1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Copyright (C) 2012 Texas Instruments Incorp 3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
4 * 4 *
5 * Author: Robert Nelson <robertcnelson@gmail.c 5 * Author: Robert Nelson <robertcnelson@gmail.com>
6 */ 6 */
7 /dts-v1/; 7 /dts-v1/;
8 8
9 #include "am33xx.dtsi" 9 #include "am33xx.dtsi"
10 #include "am335x-osd335x-common.dtsi" 10 #include "am335x-osd335x-common.dtsi"
11 #include <dt-bindings/leds/common.h> 11 #include <dt-bindings/leds/common.h>
12 12
13 / { 13 / {
14 model = "TI AM335x PocketBeagle"; 14 model = "TI AM335x PocketBeagle";
15 compatible = "ti,am335x-pocketbeagle", 15 compatible = "ti,am335x-pocketbeagle", "ti,am335x-bone", "ti,am33xx";
16 16
17 chosen { 17 chosen {
18 stdout-path = &uart0; 18 stdout-path = &uart0;
19 }; 19 };
20 20
21 leds { 21 leds {
22 pinctrl-names = "default"; 22 pinctrl-names = "default";
23 pinctrl-0 = <&usr_leds_pins>; 23 pinctrl-0 = <&usr_leds_pins>;
24 24
25 compatible = "gpio-leds"; 25 compatible = "gpio-leds";
26 26
27 led-usr0 { 27 led-usr0 {
28 label = "beaglebone:gr 28 label = "beaglebone:green:usr0";
29 color = <LED_COLOR_ID_ 29 color = <LED_COLOR_ID_BLUE>;
30 function = LED_FUNCTIO 30 function = LED_FUNCTION_HEARTBEAT;
31 gpios = <&gpio1 21 GPI 31 gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
32 linux,default-trigger 32 linux,default-trigger = "heartbeat";
33 default-state = "off"; 33 default-state = "off";
34 }; 34 };
35 35
36 led-usr1 { 36 led-usr1 {
37 label = "beaglebone:gr 37 label = "beaglebone:green:usr1";
38 color = <LED_COLOR_ID_ 38 color = <LED_COLOR_ID_BLUE>;
39 function = LED_FUNCTIO 39 function = LED_FUNCTION_DISK_ACTIVITY;
40 gpios = <&gpio1 22 GPI 40 gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
41 linux,default-trigger 41 linux,default-trigger = "mmc0";
42 default-state = "off"; 42 default-state = "off";
43 }; 43 };
44 44
45 led-usr2 { 45 led-usr2 {
46 label = "beaglebone:gr 46 label = "beaglebone:green:usr2";
47 color = <LED_COLOR_ID_ 47 color = <LED_COLOR_ID_BLUE>;
48 function = LED_FUNCTIO 48 function = LED_FUNCTION_CPU;
49 gpios = <&gpio1 23 GPI 49 gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
50 linux,default-trigger 50 linux,default-trigger = "cpu0";
51 default-state = "off"; 51 default-state = "off";
52 }; 52 };
53 53
54 led-usr3 { 54 led-usr3 {
55 label = "beaglebone:gr 55 label = "beaglebone:green:usr3";
56 color = <LED_COLOR_ID_ 56 color = <LED_COLOR_ID_BLUE>;
57 function = LED_FUNCTIO 57 function = LED_FUNCTION_INDICATOR;
58 gpios = <&gpio1 24 GPI 58 gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
59 default-state = "off"; 59 default-state = "off";
60 }; 60 };
61 }; 61 };
62 62
63 vmmcsd_fixed: fixedregulator0 { 63 vmmcsd_fixed: fixedregulator0 {
64 compatible = "regulator-fixed" 64 compatible = "regulator-fixed";
65 regulator-name = "vmmcsd_fixed 65 regulator-name = "vmmcsd_fixed";
66 regulator-min-microvolt = <330 66 regulator-min-microvolt = <3300000>;
67 regulator-max-microvolt = <330 67 regulator-max-microvolt = <3300000>;
68 }; 68 };
69 }; 69 };
70 70
71 &gpio0 { 71 &gpio0 {
72 gpio-line-names = 72 gpio-line-names =
73 "NC", 73 "NC",
74 "NC", 74 "NC",
75 "P1.08 [SPI0_CLK]", 75 "P1.08 [SPI0_CLK]",
76 "P1.10 [SPI0_MISO]", 76 "P1.10 [SPI0_MISO]",
77 "P1.12 [SPI0_MOSI]", 77 "P1.12 [SPI0_MOSI]",
78 "P1.06 [SPI0_CS]", 78 "P1.06 [SPI0_CS]",
79 "[MMC0_CD]", 79 "[MMC0_CD]",
80 "P2.29 [SPI1_CLK]", 80 "P2.29 [SPI1_CLK]",
81 "[SYSBOOT 12]", 81 "[SYSBOOT 12]",
82 "[SYSBOOT 13]", 82 "[SYSBOOT 13]",
83 "[SYSBOOT 14]", 83 "[SYSBOOT 14]",
84 "[SYSBOOT 15]", 84 "[SYSBOOT 15]",
85 "P1.26 [I2C2_SDA]", 85 "P1.26 [I2C2_SDA]",
86 "P1.28 [I2C2_SCL]", 86 "P1.28 [I2C2_SCL]",
87 "P2.11 [I2C1_SDA]", 87 "P2.11 [I2C1_SDA]",
88 "P2.09 [I2C1_SCL]", 88 "P2.09 [I2C1_SCL]",
89 "NC", 89 "NC",
90 "NC", 90 "NC",
91 "NC", 91 "NC",
92 "P2.31 [SPI1_CS]", 92 "P2.31 [SPI1_CS]",
93 "P1.20 [PRU0.16]", 93 "P1.20 [PRU0.16]",
94 "NC", 94 "NC",
95 "NC", 95 "NC",
96 "P2.03", 96 "P2.03",
97 "NC", 97 "NC",
98 "NC", 98 "NC",
99 "P1.34", 99 "P1.34",
100 "P2.19", 100 "P2.19",
101 "NC", 101 "NC",
102 "NC", 102 "NC",
103 "P2.05 [UART4_RX]", 103 "P2.05 [UART4_RX]",
104 "P2.07 [UART4_TX]"; 104 "P2.07 [UART4_TX]";
105 }; 105 };
106 106
107 &gpio1 { 107 &gpio1 {
108 gpio-line-names = 108 gpio-line-names =
109 "NC", 109 "NC",
110 "NC", 110 "NC",
111 "NC", 111 "NC",
112 "NC", 112 "NC",
113 "NC", 113 "NC",
114 "NC", 114 "NC",
115 "NC", 115 "NC",
116 "NC", 116 "NC",
117 "NC", 117 "NC",
118 "P2.25 [SPI1_MOSI]", 118 "P2.25 [SPI1_MOSI]",
119 "P1.32 [UART0_RX]", 119 "P1.32 [UART0_RX]",
120 "P1.30 [UART0_TX]", 120 "P1.30 [UART0_TX]",
121 "P2.24", 121 "P2.24",
122 "P2.33", 122 "P2.33",
123 "P2.22", 123 "P2.22",
124 "P2.18 [PRU0.15i]", 124 "P2.18 [PRU0.15i]",
125 "NC", 125 "NC",
126 "NC", 126 "NC",
127 "P2.01 [PWM1A]", 127 "P2.01 [PWM1A]",
128 "NC", 128 "NC",
129 "P2.10", 129 "P2.10",
130 "[USR LED 0]", 130 "[USR LED 0]",
131 "[USR LED 1]", 131 "[USR LED 1]",
132 "[USR LED 2]", 132 "[USR LED 2]",
133 "[USR LED 3]", 133 "[USR LED 3]",
134 "P2.06", 134 "P2.06",
135 "P2.04", 135 "P2.04",
136 "P2.02", 136 "P2.02",
137 "P2.08", 137 "P2.08",
138 "NC", 138 "NC",
139 "NC", 139 "NC",
140 "NC"; 140 "NC";
141 }; 141 };
142 142
143 &gpio2 { 143 &gpio2 {
144 gpio-line-names = 144 gpio-line-names =
145 "P2.20", 145 "P2.20",
146 "P2.17", 146 "P2.17",
147 "NC", 147 "NC",
148 "NC", 148 "NC",
149 "NC", 149 "NC",
150 "[EEPROM_WP]", 150 "[EEPROM_WP]",
151 "[SYSBOOT 0]", 151 "[SYSBOOT 0]",
152 "[SYSBOOT 1]", 152 "[SYSBOOT 1]",
153 "[SYSBOOT 2]", 153 "[SYSBOOT 2]",
154 "[SYSBOOT 3]", 154 "[SYSBOOT 3]",
155 "[SYSBOOT 4]", 155 "[SYSBOOT 4]",
156 "[SYSBOOT 5]", 156 "[SYSBOOT 5]",
157 "[SYSBOOT 6]", 157 "[SYSBOOT 6]",
158 "[SYSBOOT 7]", 158 "[SYSBOOT 7]",
159 "[SYSBOOT 8]", 159 "[SYSBOOT 8]",
160 "[SYSBOOT 9]", 160 "[SYSBOOT 9]",
161 "[SYSBOOT 10]", 161 "[SYSBOOT 10]",
162 "[SYSBOOT 11]", 162 "[SYSBOOT 11]",
163 "NC", 163 "NC",
164 "NC", 164 "NC",
165 "NC", 165 "NC",
166 "NC", 166 "NC",
167 "P2.35 [AIN5]", 167 "P2.35 [AIN5]",
168 "P1.02 [AIN6]", 168 "P1.02 [AIN6]",
169 "P1.35 [PRU1.10]", 169 "P1.35 [PRU1.10]",
170 "P1.04 [PRU1.11]", 170 "P1.04 [PRU1.11]",
171 "[MMC0_DAT3]", 171 "[MMC0_DAT3]",
172 "[MMC0_DAT2]", 172 "[MMC0_DAT2]",
173 "[MMC0_DAT1]", 173 "[MMC0_DAT1]",
174 "[MMC0_DAT0]", 174 "[MMC0_DAT0]",
175 "[MMC0_CLK]", 175 "[MMC0_CLK]",
176 "[MMC0_CMD]"; 176 "[MMC0_CMD]";
177 }; 177 };
178 178
179 &gpio3 { 179 &gpio3 {
180 gpio-line-names = 180 gpio-line-names =
181 "NC", 181 "NC",
182 "NC", 182 "NC",
183 "NC", 183 "NC",
184 "NC", 184 "NC",
185 "NC", 185 "NC",
186 "[I2C0_SDA]", 186 "[I2C0_SDA]",
187 "[I2C0_SCL]", 187 "[I2C0_SCL]",
188 "[JTAG EMU0]", 188 "[JTAG EMU0]",
189 "[JTAG EMU1]", 189 "[JTAG EMU1]",
190 "NC", 190 "NC",
191 "NC", 191 "NC",
192 "NC", 192 "NC",
193 "NC", 193 "NC",
194 "P1.03 [USB1]", 194 "P1.03 [USB1]",
195 "P1.36 [PWM0A]", 195 "P1.36 [PWM0A]",
196 "P1.33 [PRU0.1]", 196 "P1.33 [PRU0.1]",
197 "P2.32 [PRU0.2]", 197 "P2.32 [PRU0.2]",
198 "P2.30 [PRU0.3]", 198 "P2.30 [PRU0.3]",
199 "P1.31 [PRU0.4]", 199 "P1.31 [PRU0.4]",
200 "P2.34 [PRU0.5]", 200 "P2.34 [PRU0.5]",
201 "P2.28 [PRU0.6]", 201 "P2.28 [PRU0.6]",
202 "P1.29 [PRU0.7]", 202 "P1.29 [PRU0.7]",
203 "NC", 203 "NC",
204 "NC", 204 "NC",
205 "NC", 205 "NC",
206 "NC", 206 "NC",
207 "NC", 207 "NC",
208 "NC", 208 "NC",
209 "NC", 209 "NC",
210 "NC", 210 "NC",
211 "NC", 211 "NC",
212 "NC"; 212 "NC";
213 }; 213 };
214 214
215 &am33xx_pinmux { 215 &am33xx_pinmux {
216 216
217 compatible = "pinconf-single"; 217 compatible = "pinconf-single";
218 pinctrl-names = "default"; 218 pinctrl-names = "default";
219 219
220 /* P2_03 (ZCZ ball T10) gpio0_23 0x824 220 /* P2_03 (ZCZ ball T10) gpio0_23 0x824 PIN 9 */
221 P2_03_gpio: P2-03-gpio-pins { 221 P2_03_gpio: P2-03-gpio-pins {
222 pinctrl-single,pins = < 222 pinctrl-single,pins = <
223 AM33XX_PADCONF(AM335X_ 223 AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7)
224 >; 224 >;
225 pinctrl-single,bias-pullup = 225 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
226 pinctrl-single,bias-pulldown 226 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
227 }; 227 };
228 228
229 /* P1_34 (ZCZ ball T11) gpio0_26 0x828 229 /* P1_34 (ZCZ ball T11) gpio0_26 0x828 PIN 10 */
230 P1_34_gpio: P1-34-gpio-pins { 230 P1_34_gpio: P1-34-gpio-pins {
231 pinctrl-single,pins = < 231 pinctrl-single,pins = <
232 AM33XX_PADCONF(AM335X_ 232 AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE7)
233 >; 233 >;
234 pinctrl-single,bias-pullup = 234 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
235 pinctrl-single,bias-pulldown 235 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
236 }; 236 };
237 237
238 /* P2_19 (ZCZ ball U12) gpio0_27 0x82c 238 /* P2_19 (ZCZ ball U12) gpio0_27 0x82c PIN 11 */
239 P2_19_gpio: P2-19-gpio-pins { 239 P2_19_gpio: P2-19-gpio-pins {
240 pinctrl-single,pins = < 240 pinctrl-single,pins = <
241 AM33XX_PADCONF(AM335X_ 241 AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE7)
242 >; 242 >;
243 pinctrl-single,bias-pullup = 243 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
244 pinctrl-single,bias-pulldown 244 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
245 }; 245 };
246 246
247 /* P2_24 (ZCZ ball T12) gpio1_12 0x830 247 /* P2_24 (ZCZ ball T12) gpio1_12 0x830 PIN 12 */
248 P2_24_gpio: P2-24-gpio-pins { 248 P2_24_gpio: P2-24-gpio-pins {
249 pinctrl-single,pins = < 249 pinctrl-single,pins = <
250 AM33XX_PADCONF(AM335X_ 250 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7)
251 >; 251 >;
252 pinctrl-single,bias-pullup = 252 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
253 pinctrl-single,bias-pulldown 253 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
254 }; 254 };
255 255
256 /* P2_33 (ZCZ ball R12) gpio1_13 0x834 256 /* P2_33 (ZCZ ball R12) gpio1_13 0x834 PIN 13 */
257 P2_33_gpio: P2-33-gpio-pins { 257 P2_33_gpio: P2-33-gpio-pins {
258 pinctrl-single,pins = < 258 pinctrl-single,pins = <
259 AM33XX_PADCONF(AM335X_ 259 AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7)
260 >; 260 >;
261 pinctrl-single,bias-pullup = 261 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
262 pinctrl-single,bias-pulldown 262 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
263 }; 263 };
264 264
265 /* P2_22 (ZCZ ball V13) gpio1_14 0x838 265 /* P2_22 (ZCZ ball V13) gpio1_14 0x838 PIN 14 */
266 P2_22_gpio: P2-22-gpio-pins { 266 P2_22_gpio: P2-22-gpio-pins {
267 pinctrl-single,pins = < 267 pinctrl-single,pins = <
268 AM33XX_PADCONF(AM335X_ 268 AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
269 >; 269 >;
270 pinctrl-single,bias-pullup = 270 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
271 pinctrl-single,bias-pulldown 271 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
272 }; 272 };
273 273
274 /* P2_20 (ZCZ ball T13) gpio2_00 0x888 274 /* P2_20 (ZCZ ball T13) gpio2_00 0x888 */
275 P2_20_gpio: P2-20-gpio-pins { 275 P2_20_gpio: P2-20-gpio-pins {
276 pinctrl-single,pins = < 276 pinctrl-single,pins = <
277 AM33XX_PADCONF(AM335X_ 277 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE7)
278 >; 278 >;
279 pinctrl-single,bias-pullup = 279 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
280 pinctrl-single,bias-pulldown 280 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
281 }; 281 };
282 282
283 /* P2_10 (ZCZ ball R14) gpio1_20 0x850 283 /* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
284 P2_10_gpio: P2-10-gpio-pins { 284 P2_10_gpio: P2-10-gpio-pins {
285 pinctrl-single,pins = < 285 pinctrl-single,pins = <
286 AM33XX_PADCONF(AM335X_ 286 AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLUP, MUX_MODE7)
287 >; 287 >;
288 pinctrl-single,bias-pullup = 288 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
289 pinctrl-single,bias-pulldown 289 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
290 }; 290 };
291 291
292 /* P2_06 (ZCZ ball U16) gpio1_25 0x864 292 /* P2_06 (ZCZ ball U16) gpio1_25 0x864 PIN 25 */
293 P2_06_gpio: P2-06-gpio-pins { 293 P2_06_gpio: P2-06-gpio-pins {
294 pinctrl-single,pins = < 294 pinctrl-single,pins = <
295 AM33XX_PADCONF(AM335X_ 295 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7)
296 >; 296 >;
297 pinctrl-single,bias-pullup = 297 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
298 pinctrl-single,bias-pulldown 298 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
299 }; 299 };
300 300
301 /* P2_04 (ZCZ ball T16) gpio1_26 0x868 301 /* P2_04 (ZCZ ball T16) gpio1_26 0x868 PIN 26 */
302 P2_04_gpio: P2-04-gpio-pins { 302 P2_04_gpio: P2-04-gpio-pins {
303 pinctrl-single,pins = < 303 pinctrl-single,pins = <
304 AM33XX_PADCONF(AM335X_ 304 AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLUP, MUX_MODE7)
305 >; 305 >;
306 pinctrl-single,bias-pullup = 306 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
307 pinctrl-single,bias-pulldown 307 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
308 }; 308 };
309 309
310 /* P2_02 (ZCZ ball V17) gpio1_27 0x86c 310 /* P2_02 (ZCZ ball V17) gpio1_27 0x86c PIN 27 */
311 P2_02_gpio: P2-02-gpio-pins { 311 P2_02_gpio: P2-02-gpio-pins {
312 pinctrl-single,pins = < 312 pinctrl-single,pins = <
313 AM33XX_PADCONF(AM335X_ 313 AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLUP, MUX_MODE7)
314 >; 314 >;
315 pinctrl-single,bias-pullup = 315 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
316 pinctrl-single,bias-pulldown 316 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
317 }; 317 };
318 318
319 /* P2_08 (ZCZ ball U18) gpio1_28 0x878 319 /* P2_08 (ZCZ ball U18) gpio1_28 0x878 PIN 30 */
320 P2_08_gpio: P2-08-gpio-pins { 320 P2_08_gpio: P2-08-gpio-pins {
321 pinctrl-single,pins = < 321 pinctrl-single,pins = <
322 AM33XX_PADCONF(AM335X_ 322 AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7)
323 >; 323 >;
324 pinctrl-single,bias-pullup = 324 pinctrl-single,bias-pullup = < 0x00 0x10 0x00 0x18>;
325 pinctrl-single,bias-pulldown 325 pinctrl-single,bias-pulldown = < 0x00 0x00 0x10 0x18>;
326 }; 326 };
327 327
328 /* P2_17 (ZCZ ball V12) gpio2_1 0x88c 328 /* P2_17 (ZCZ ball V12) gpio2_1 0x88c PIN 35 */
329 P2_17_gpio: P2-17-gpio-pins { 329 P2_17_gpio: P2-17-gpio-pins {
330 pinctrl-single,pins = < 330 pinctrl-single,pins = <
331 AM33XX_PADCONF(AM335X_ 331 AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE7)
332 >; 332 >;
333 pinctrl-single,bias-pullup = 333 pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
334 pinctrl-single,bias-pulldown 334 pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
335 }; 335 };
336 336
337 i2c2_pins: pinmux-i2c2-pins { 337 i2c2_pins: pinmux-i2c2-pins {
338 pinctrl-single,pins = < 338 pinctrl-single,pins = <
339 AM33XX_PADCONF(AM335X_ 339 AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
340 AM33XX_PADCONF(AM335X_ 340 AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
341 >; 341 >;
342 }; 342 };
343 343
344 ehrpwm0_pins: pinmux-ehrpwm0-pins { 344 ehrpwm0_pins: pinmux-ehrpwm0-pins {
345 pinctrl-single,pins = < 345 pinctrl-single,pins = <
346 AM33XX_PADCONF(AM335X_ 346 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (A13) mcasp0_aclkx.ehrpwm0A */
347 >; 347 >;
348 }; 348 };
349 349
350 ehrpwm1_pins: pinmux-ehrpwm1-pins { 350 ehrpwm1_pins: pinmux-ehrpwm1-pins {
351 pinctrl-single,pins = < 351 pinctrl-single,pins = <
352 AM33XX_PADCONF(AM335X_ 352 AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* (U14) gpmc_a2.ehrpwm1A */
353 >; 353 >;
354 }; 354 };
355 355
356 mmc0_pins: pinmux-mmc0-pins { 356 mmc0_pins: pinmux-mmc0-pins {
357 pinctrl-single,pins = < 357 pinctrl-single,pins = <
358 AM33XX_PADCONF(AM335X_ 358 AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
359 AM33XX_PADCONF(AM335X_ 359 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
360 AM33XX_PADCONF(AM335X_ 360 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0)
361 AM33XX_PADCONF(AM335X_ 361 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
362 AM33XX_PADCONF(AM335X_ 362 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
363 AM33XX_PADCONF(AM335X_ 363 AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0)
364 AM33XX_PADCONF(AM335X_ 364 AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0)
365 >; 365 >;
366 }; 366 };
367 367
368 spi0_pins: pinmux-spi0-pins { 368 spi0_pins: pinmux-spi0-pins {
369 pinctrl-single,pins = < 369 pinctrl-single,pins = <
370 AM33XX_PADCONF(AM335X_ 370 AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0)
371 AM33XX_PADCONF(AM335X_ 371 AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0)
372 AM33XX_PADCONF(AM335X_ 372 AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0)
373 AM33XX_PADCONF(AM335X_ 373 AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0)
374 >; 374 >;
375 }; 375 };
376 376
377 spi1_pins: pinmux-spi1-pins { 377 spi1_pins: pinmux-spi1-pins {
378 pinctrl-single,pins = < 378 pinctrl-single,pins = <
379 AM33XX_PADCONF(AM335X_ 379 AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_INPUT_PULLUP, MUX_MODE4) /* (C18) eCAP0_in_PWM0_out.spi1_sclk */
380 AM33XX_PADCONF(AM335X_ 380 AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* (E18) uart0_ctsn.spi1_d0 */
381 AM33XX_PADCONF(AM335X_ 381 AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* (E17) uart0_rtsn.spi1_d1 */
382 AM33XX_PADCONF(AM335X_ 382 AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_INPUT_PULLUP, MUX_MODE4) /* (A15) xdma_event_intr0.spi1_cs1 */
383 >; 383 >;
384 }; 384 };
385 385
386 usr_leds_pins: pinmux-usr-leds-pins { 386 usr_leds_pins: pinmux-usr-leds-pins {
387 pinctrl-single,pins = < 387 pinctrl-single,pins = <
388 AM33XX_PADCONF(AM335X_ 388 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
389 AM33XX_PADCONF(AM335X_ 389 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
390 AM33XX_PADCONF(AM335X_ 390 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
391 AM33XX_PADCONF(AM335X_ 391 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
392 >; 392 >;
393 }; 393 };
394 394
395 uart0_pins: pinmux-uart0-pins { 395 uart0_pins: pinmux-uart0-pins {
396 pinctrl-single,pins = < 396 pinctrl-single,pins = <
397 AM33XX_PADCONF(AM335X_ 397 AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
398 AM33XX_PADCONF(AM335X_ 398 AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
399 >; 399 >;
400 }; 400 };
401 401
402 uart4_pins: pinmux-uart4-pins { 402 uart4_pins: pinmux-uart4-pins {
403 pinctrl-single,pins = < 403 pinctrl-single,pins = <
404 AM33XX_PADCONF(AM335X_ 404 AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) /* (T17) gpmc_wait0.uart4_rxd */
405 AM33XX_PADCONF(AM335X_ 405 AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* (U17) gpmc_wpn.uart4_txd */
406 >; 406 >;
407 }; 407 };
408 408
409 pru0_pins: pinmux-pru0-pins { 409 pru0_pins: pinmux-pru0-pins {
410 pinctrl-single,pins = < 410 pinctrl-single,pins = <
411 AM33XX_PADCONF(AM335X_ 411 AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE5)/* (D14) xdma_event_intr1.pr1_pru0_pru_r31_16 */
412 AM33XX_PADCONF(AM335X_ 412 AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE5)/* (A14) mcasp0_ahclkx.pr1_pru0_pru_r30_7 */
413 AM33XX_PADCONF(AM335X_ 413 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (B12) mcasp0_acklr.pr1_pru0_pru_r30_4 */
414 AM33XX_PADCONF(AM335X_ 414 AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (B13) mcasp0_fsx.pr1_pru0_pru_r30_1 */
415 AM33XX_PADCONF(AM335X_ 415 AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE6) /* (U13) gpmc_ad15.pr1_pru0_pru_r31_15 */
416 AM33XX_PADCONF(AM335X_ 416 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (D13) mcasp0_axr1.pr1_pru0_pru_r30_6 */
417 AM33XX_PADCONF(AM335X_ 417 AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE5)/* (C12) mcasp0_ahclkr.pr1_pru0_pru_r30_3 */
418 AM33XX_PADCONF(AM335X_ 418 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (D12) mcasp0_axr0.pr1_pru0_pru_r30_2 */
419 AM33XX_PADCONF(AM335X_ 419 AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (C13) mcasp0_fsr.pr1_pru0_pru_r30_5 */
420 >; 420 >;
421 }; 421 };
422 422
423 pru1_pins: pinmux-pru1-pins { 423 pru1_pins: pinmux-pru1-pins {
424 pinctrl-single,pins = < 424 pinctrl-single,pins = <
425 AM33XX_PADCONF(AM335X_ 425 AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE5)/*(R6) lcd_ac_bias_en.pr1_pru1_pru_r30_11 */
426 AM33XX_PADCONF(AM335X_ 426 AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT_PULLDOWN, MUX_MODE5) /* (V5) lcd_pclk.pr1_pru1_pru_r30_10 */
427 >; 427 >;
428 }; 428 };
429 }; 429 };
430 430
431 &epwmss0 { 431 &epwmss0 {
432 status = "okay"; 432 status = "okay";
433 }; 433 };
434 434
435 &ehrpwm0 { 435 &ehrpwm0 {
436 status = "okay"; 436 status = "okay";
437 pinctrl-names = "default"; 437 pinctrl-names = "default";
438 pinctrl-0 = <&ehrpwm0_pins>; 438 pinctrl-0 = <&ehrpwm0_pins>;
439 }; 439 };
440 440
441 &epwmss1 { 441 &epwmss1 {
442 status = "okay"; 442 status = "okay";
443 }; 443 };
444 444
445 &ehrpwm1 { 445 &ehrpwm1 {
446 status = "okay"; 446 status = "okay";
447 pinctrl-names = "default"; 447 pinctrl-names = "default";
448 pinctrl-0 = <&ehrpwm1_pins>; 448 pinctrl-0 = <&ehrpwm1_pins>;
449 }; 449 };
450 450
451 &i2c0 { 451 &i2c0 {
452 eeprom: eeprom@50 { 452 eeprom: eeprom@50 {
453 compatible = "atmel,24c256"; 453 compatible = "atmel,24c256";
454 reg = <0x50>; 454 reg = <0x50>;
455 }; 455 };
456 }; 456 };
457 457
458 &i2c2 { 458 &i2c2 {
459 pinctrl-names = "default"; 459 pinctrl-names = "default";
460 pinctrl-0 = <&i2c2_pins>; 460 pinctrl-0 = <&i2c2_pins>;
461 461
462 status = "okay"; 462 status = "okay";
463 clock-frequency = <400000>; 463 clock-frequency = <400000>;
464 }; 464 };
465 465
466 &mmc1 { 466 &mmc1 {
467 status = "okay"; 467 status = "okay";
468 vmmc-supply = <&vmmcsd_fixed>; 468 vmmc-supply = <&vmmcsd_fixed>;
469 bus-width = <4>; 469 bus-width = <4>;
470 pinctrl-names = "default"; 470 pinctrl-names = "default";
471 pinctrl-0 = <&mmc0_pins>; 471 pinctrl-0 = <&mmc0_pins>;
472 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 472 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
473 }; 473 };
474 474
475 &rtc { 475 &rtc {
476 system-power-controller; 476 system-power-controller;
477 }; 477 };
478 478
479 &tscadc { 479 &tscadc {
480 status = "okay"; 480 status = "okay";
481 adc { 481 adc {
482 ti,adc-channels = <0 1 2 3 4 5 482 ti,adc-channels = <0 1 2 3 4 5 6 7>;
483 ti,chan-step-avg = <16 16 16 1 483 ti,chan-step-avg = <16 16 16 16 16 16 16 16>;
484 ti,chan-step-opendelay = <0x98 484 ti,chan-step-opendelay = <0x98 0x98 0x98 0x98 0x98 0x98 0x98 0x98>;
485 ti,chan-step-sampledelay = <0x 485 ti,chan-step-sampledelay = <0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0>;
486 }; 486 };
487 }; 487 };
488 488
489 &uart0 { 489 &uart0 {
490 pinctrl-names = "default"; 490 pinctrl-names = "default";
491 pinctrl-0 = <&uart0_pins>; 491 pinctrl-0 = <&uart0_pins>;
492 492
493 status = "okay"; 493 status = "okay";
494 }; 494 };
495 495
496 &uart4 { 496 &uart4 {
497 pinctrl-names = "default"; 497 pinctrl-names = "default";
498 pinctrl-0 = <&uart4_pins>; 498 pinctrl-0 = <&uart4_pins>;
499 499
500 status = "okay"; 500 status = "okay";
501 }; 501 };
502 502
503 &usb0 { 503 &usb0 {
504 dr_mode = "otg"; 504 dr_mode = "otg";
505 }; 505 };
506 506
507 &usb1 { 507 &usb1 {
508 dr_mode = "host"; 508 dr_mode = "host";
509 }; 509 };
510 510
511 &pruss_tm { 511 &pruss_tm {
512 status = "okay"; 512 status = "okay";
513 }; 513 };
514 514
515 &pru0 { 515 &pru0 {
516 pinctrl-names = "default"; 516 pinctrl-names = "default";
517 pinctrl-0 = <&pru0_pins>; 517 pinctrl-0 = <&pru0_pins>;
518 }; 518 };
519 519
520 &pru1 { 520 &pru1 {
521 pinctrl-names = "default"; 521 pinctrl-names = "default";
522 pinctrl-0 = <&pru1_pins>; 522 pinctrl-0 = <&pru1_pins>;
523 }; 523 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.